#pragma warning disable CS1591 // Missing XML comment for publicly visible type or member
public Torrent(BitSwarm bitSwarm)
{
this.bitSwarm = bitSwarm;
file = new TorrentFile();
data = new TorrentData();
metadata = new MetaData();
file.trackers = new List <Uri>();
}
public void Initialize()
{
Pause();
fileIndex = -1;
fileDistance = -1;
status = Status.STOPPED;
tsStream?.Dispose(); tsStream = null;
}
public int Open(string url, StreamType streamType = StreamType.TORRENT, bool isMagnetLink = true)
{
this.streamType = streamType;
status = Status.OPENING;
Initialize();
if (streamType == StreamType.FILE)
{
fsStream = new FileStream(url, FileMode.Open, FileAccess.Read);
fileSize = fsStream.Length;
Torrent torrent = new Torrent("whatever");
torrent.file = new Torrent.TorrentFile();
torrent.file.paths = new List <string>();
torrent.file.lengths = new List <long>();
torrent.file.paths.Add("MediaFile1.mp4");
torrent.file.paths.Add("MediaFile2.mp4");
torrent.file.lengths.Add(123123894);
torrent.file.lengths.Add(123123897);
MetadataReceived(this, new BitSwarm.MetadataReceivedArgs(torrent));
status = Status.OPENED;
}
else if (streamType == StreamType.TORRENT)
{
BitSwarm.OptionsStruct opt = BitSwarm.GetDefaultsOptions();
opt.PieceTimeout = 4300;
//opt.LogStats = true;
//opt.Verbosity = 2;
try
{
if (isMagnetLink)
{
tsStream = new BitSwarm(new Uri(url), opt);
}
else
{
tsStream = new BitSwarm(url, opt);
}
} catch (Exception e) { Log($"[MS] BitSwarm Failed Opening Url {e.Message}\r\n{e.StackTrace}"); Initialize(); status = Status.FAILED; return(-1); }
tsStream.MetadataReceived += MetadataReceived;
tsStream.StatsUpdated += Stats;
tsStream.Start();
sortedPaths = null;
status = Status.OPENED;
}
return(0);
}
private void button1_Click(object sender, EventArgs e)
{
if (button1.Text == "Start")
{
output.Text = "";
listBox1.Items.Clear();
button2.Enabled = false;
try
{
opt = new Options();
opt.FolderComplete = downPath.Text;
opt.MaxThreads = int.Parse(maxCon.Text);
opt.MinThreads = int.Parse(maxThreads.Text);
opt.SleepModeLimit = int.Parse(sleepLimit.Text);
opt.PeersFromTracker = int.Parse(peersFromTrackers.Text);
opt.ConnectionTimeout = int.Parse(conTimeout.Text);
opt.HandshakeTimeout = int.Parse(handTimeout.Text);
opt.PieceTimeout = int.Parse(pieceTimeout.Text);
opt.MetadataTimeout = int.Parse(metaTimeout.Text);
opt.Verbosity = 0;
opt.LogDHT = false;
opt.LogStats = false;
opt.LogTracker = false;
opt.LogPeer = false;
output.Text = "Started at " + DateTime.Now.ToString("G", DateTimeFormatInfo.InvariantInfo) + "\r\n";
button1.Text = "Stop";
bitSwarm = new BitSwarm(opt);
bitSwarm.StatsUpdated += BitSwarm_StatsUpdated;
bitSwarm.MetadataReceived += BitSwarm_MetadataReceived;
bitSwarm.StatusChanged += BitSwarm_StatusChanged;
bitSwarm.Open(input.Text);
bitSwarm.Start();
}
catch (Exception e1)
{
output.Text += e1.Message + "\r\n" + e1.StackTrace;
button1.Text = "Start";
button2.Enabled = false;
}
}
else
{
bitSwarm.Dispose();
button1.Text = "Start";
}
}
public void Initialize()
{
Pause();
fileIndex = -1;
fileIndexNext = -1;
fileDistance = -1;
status = Status.STOPPED;
bitSwarm?.Dispose();
torrent?.Dispose();
bitSwarm = null;
torrent = null;
}
private static void BitSwarm_StatusChanged(object source, BitSwarm.StatusChangedArgs e)
{
if (e.Status == 0 && torrent != null && torrent.file.name != null)
{
Console.WriteLine($"\r\nDownload of {torrent.file.name} success!\r\n\r\n");
Console.WriteLine(bitSwarm.DumpTorrent());
Console.WriteLine($"\r\nDownload of {torrent.file.name} success!\r\n\r\n");
}
else if (e.Status == 2)
{
Console.WriteLine("An error has been occured :( \r\n" + e.ErrorMsg);
}
bitSwarm?.Dispose();
bitSwarm = null;
sessionFinished = true;
}
public void Dispose()
{
if (Disposed)
{
return;
}
Log("Stopped");
player.decoder.Stop();
player.decoder.demuxer.ioStream = null;
bitSwarm?.Dispose();
Torrent?.Dispose();
bitSwarm = null;
Torrent = null;
sortedPaths = null;
downloadNextStarted = false;
Disposed = true;
}
private void Initialize()
{
Dispose();
ParseSettingsToBitSwarm();
bitSwarmOpt.EnableBuffering = false;
if (player.verbosity > 0)
{
bitSwarmOpt.Verbosity = 4;
bitSwarmOpt.LogStats = true;
}
bitSwarm = new BitSwarm(bitSwarmOpt);
bitSwarm.MetadataReceived += MetadataReceived;
bitSwarm.StatsUpdated += StatsUpdated;
bitSwarm.OnFinishing += OnFinishing;
Disposed = false;
}
public void StartDownloading(string magnetLinkOrTorrentFile, string savingLocation, Action <string> writeLog,
Action <IList <string> > onMetadataReceived, Action <TorrentDownloadStats> onDownloadingProgress, Action onDownloadFinished)
{
CreateProcessingFoldersIfNotExist();
var opt = new Options
{
FolderComplete = savingLocation,
FolderIncomplete = Path.Combine(Directory.GetCurrentDirectory(), IncompleteFolderName),
FolderTorrents = Path.Combine(Directory.GetCurrentDirectory(), TorrentsFolderName),
FolderSessions = Path.Combine(Directory.GetCurrentDirectory(), SessionsFolderName),
};
_bitSwarm = new BitSwarm(opt);
_bitSwarm.MetadataReceived += (source, e) => OnMetadataReceived(e, writeLog, onMetadataReceived);
_bitSwarm.StatsUpdated += (source, e) => OnStatsUpdated(e, writeLog, onDownloadingProgress);
_bitSwarm.StatusChanged += (source, e) => OnStatusChanged(e, writeLog, onDownloadFinished);
_bitSwarm.OnFinishing += (source, e) => writeLog($"[OnFinishing] Finishing...");
_bitSwarm.Open(magnetLinkOrTorrentFile);
_downloadedFiles.Clear();
_bitSwarm.Start();
}
static void Main(string[] args)
{
// Initialize LibVLC
Core.Initialize();
libVLC = new LibVLC();
libVLC.Log += (s, e) => WriteLine($"LibVLC -> {e.FormattedLog}");
// Initialize BitSwarm
Options opt = new Options();
opt.BlockRequests = 2; // To avoid timeouts for large byte ranges
opt.PieceTimeout = 1000; // It will reset the requested blocks after 1sec of timeout (this means that we might get them twice or more) | More drop bytes vs Faster streaming (should be set only during open/seek)
opt.PieceRetries = 5; // To avoid disconnecting the peer (reset pieces on first retry but keep the peer alive)
//opt.Verbosity = 2;
//opt.LogStats = true;
bitSwarm = new BitSwarm(opt);
bitSwarm.MetadataReceived += BitSwarm_MetadataReceived;
bitSwarm.StatsUpdated += BitSwarm_StatsUpdated;
bitSwarm.Open(TORRENT_MAGNET_OR_HASH);
bitSwarm.Start();
ReadKey();
}
public int Open(string url, StreamType streamType = StreamType.TORRENT)
{
this.streamType = streamType;
status = Status.OPENING;
Initialize();
if (streamType == StreamType.FILE)
{
fsStream = new FileStream(url, FileMode.Open, FileAccess.Read);
FileSize = fsStream.Length;
Torrent torrent = new Torrent(null);
torrent.file = new Torrent.TorrentFile();
torrent.file.paths = new List <string>();
torrent.file.lengths = new List <long>();
torrent.file.paths.Add("MediaFile1.mp4");
torrent.file.paths.Add("MediaFile2.mp4");
torrent.file.lengths.Add(123123894);
torrent.file.lengths.Add(123123897);
MetadataReceived(this, new BitSwarm.MetadataReceivedArgs(torrent));
status = Status.OPENED;
}
else if (streamType == StreamType.TORRENT)
{
ParseSettingsToBitSwarm(); // Resets Options (Note: can be changed during a sessions)
bitSwarmOpt.PieceTimeout = config.TimeoutOpen;
bitSwarmOpt.PieceRetries = config.RetriesOpen;
// Testing
//bitSwarmOpt.SleepModeLimit = config.SleepMode;
//bitSwarmOpt.MinThreads = config.MinThreads;
//bitSwarmOpt.MaxThreads = config.MaxThreads;
//bitSwarmOpt.BlockRequests = config.BlockRequests;
//bitSwarmOpt.TrackersPath = @"c:\root\trackers2.txt";
//bitSwarmOpt.FolderComplete = @"c:\root\_f01";
//bitSwarmOpt.FolderIncomplete = @"c:\root\_f01";
//bitSwarmOpt.FolderSessions = @"c:\root\_f01";
//bitSwarmOpt.FolderTorrents = @"c:\root\_f01";
//bitSwarmOpt.LogPeer = true;
//bitSwarmOpt.LogTracker = true;
//bitSwarmOpt.LogStats = true;
//bitSwarmOpt.Verbosity = 4;
bitSwarm = new BitSwarm(bitSwarmOpt);
bitSwarm.MetadataReceived += MetadataReceived;
bitSwarm.OnFinishing += DownloadCompleted;
bitSwarm.StatsUpdated += Stats;
try
{
//seemsCompleted = false;
bitSwarm.Open(url);
}
catch (Exception e)
{
Log($"BitSwarm Failed Opening Url {e.Message} [Will consider completed]");
if (System.Text.RegularExpressions.Regex.IsMatch(e.Message, "completed or is invalid"))
{
//seemsCompleted = true;
sortedPaths = null;
status = Status.OPENED;
MetadataReceived(this, new BitSwarm.MetadataReceivedArgs(bitSwarm.torrent));
return(0);
}
Initialize();
status = Status.FAILED;
return(-1);
}
bitSwarm.Start();
sortedPaths = null;
status = Status.OPENED;
}
return(0);
}
private static void Run(Options userOptions)
{
try
{
Console.WriteLine($"[BitSwarm v{BitSwarm.Version}] Initializing ...");
if (userOptions.Input == "config")
{
BitSwarmOptions.CreateConfig(new BitSwarmOptions());
Console.WriteLine($"[BitSwarm v{BitSwarm.Version}] Config {BitSwarmOptions.ConfigFile} created.");
return;
}
else if ((bitSwarmOptions = BitSwarmOptions.LoadConfig()) != null)
{
Console.WriteLine($"[BitSwarm v{BitSwarm.Version}] Config {BitSwarmOptions.ConfigFile} loaded.");
}
if (bitSwarmOptions == null)
{
bitSwarmOptions = new BitSwarmOptions();
}
if (!Options.ParseOptionsToBitSwarm(userOptions, ref bitSwarmOptions))
{
return;
}
// BitSwarm [Create | Subscribe | Open | Start]
bitSwarm = new BitSwarm(bitSwarmOptions);
bitSwarm.MetadataReceived += BitSwarm_MetadataReceived; // Receives torrent data [on torrent file will fire directly, on magnetlink will fire on metadata received]
bitSwarm.StatsUpdated += BitSwarm_StatsUpdated; // Stats refresh every 2 seconds
bitSwarm.StatusChanged += BitSwarm_StatusChanged; // Paused/Stopped or Finished
bitSwarm.Open(userOptions.Input);
bitSwarm.Start();
// Stats | Torrent | Peers Views [Until Stop or Finish]
ConsoleKeyInfo cki;
Console.TreatControlCAsInput = true;
prevHeight = Console.WindowHeight;
while (!sessionFinished)
{
try
{
cki = Console.ReadKey();
if (sessionFinished)
{
break;
}
if ((cki.Modifiers & ConsoleModifiers.Control) != 0 && cki.Key == ConsoleKey.C)
{
break;
}
lock (lockRefresh)
switch (cki.Key)
{
case ConsoleKey.D1:
view = View.Stats;
Console.Clear();
Console.WriteLine(bitSwarm.DumpStats());
PrintMenu();
break;
case ConsoleKey.D2:
view = View.Torrent;
Console.Clear();
Console.WriteLine(bitSwarm.DumpTorrent());
PrintMenu();
break;
case ConsoleKey.D3:
view = View.Torrent;
Console.Clear();
Console.WriteLine(bitSwarm.DumpPeers());
PrintMenu();
break;
case ConsoleKey.D4:
view = View.Peers;
Console.Clear();
Console.WriteLine(bitSwarm.DumpPeers());
PrintMenu();
break;
default:
break;
}
} catch (Exception) { }
}
// Dispose (force) BitSwarm
if (bitSwarm != null)
{
bitSwarm.Dispose(true);
}
} catch (Exception e) { Console.WriteLine($"[ERROR] {e.Message}"); }
}
